{"id":40247,"date":"2025-05-28T10:16:13","date_gmt":"2025-05-28T02:16:13","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/40247.html"},"modified":"2025-05-28T10:16:13","modified_gmt":"2025-05-28T02:16:13","slug":"%e5%85%a8%e9%9d%a2%e6%8e%8c%e6%8f%a1srs%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%9c%a8centos7%e4%b8%8a%e7%9a%84%e5%ae%89%e8%a3%85%e4%b8%8e%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/40247.html","title":{"rendered":"\u5168\u9762\u638c\u63e1SRS\u670d\u52a1\u5668\u5728CentOS7\u4e0a\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e"},"content":{"rendered":"<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250528021612-683671ec0cc0c.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom;cursor:text\" \/> <\/p>\n<p> \u7b80\u4ecb&#xff1a;SRS&#xff08;Simple Realtime Server&#xff09;\u662f\u4e00\u4e2a\u9ad8\u6548\u5b9e\u65f6\u89c6\u9891\u6d41\u670d\u52a1\u670d\u52a1\u5668&#xff0c;\u5c24\u5176\u5728Linux CentOS 7 64\u4f4d\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\u826f\u597d\u3002\u5b83\u76845.0\u7248\u672c\u652f\u6301\u5305\u62ecRTMP\u3001WebRTC\u3001HLS\u3001HTTP-FLV\u3001SRT\u548cMPEG-DASH\u5728\u5185\u7684\u591a\u79cd\u7f51\u7edc\u534f\u8bae&#xff0c;\u6ee1\u8db3\u4e0d\u540c\u76f4\u64ad\u573a\u666f\u7684\u89c6\u9891\u4f20\u8f93\u9700\u6c42\u3002\u6b64\u538b\u7f29\u5305\u5305\u542b\u5b89\u88c5\u548c\u914d\u7f6eSRS\u6240\u9700\u7684\u6240\u6709\u6587\u4ef6\u548c\u6587\u6863\u3002\u7528\u6237\u53ef\u901a\u8fc7\u4fee\u6539\u914d\u7f6e\u53c2\u6570&#xff0c;\u8c03\u6574\u670d\u52a1\u5668\u6027\u80fd&#xff0c;\u4ee5\u9002\u5e94\u5728\u7ebf\u6559\u80b2\u3001\u7535\u7ade\u76f4\u64ad\u7b49\u591a\u79cd\u5e94\u7528\u573a\u666f\u3002 <\/p>\n<h2> 1. SRS\u670d\u52a1\u5668\u6982\u8ff0\u4e0e\u529f\u80fd <\/h2>\n<h3> 1.1 SRS\u7b80\u4ecb <\/h3>\n<p> SRS&#xff08;Simple RTMP Server&#xff09;\u662f\u4e00\u4e2a\u5f00\u6e90\u3001\u9ad8\u6027\u80fd\u7684\u6d41\u5a92\u4f53\u670d\u52a1\u5668&#xff0c;\u4e13\u4e3aRTMP\u534f\u8bae\u8bbe\u8ba1\u3002\u5b83\u4ee5\u6781\u4f4e\u7684\u5ef6\u8fdf\u63d0\u4f9b\u5b9e\u65f6\u7684\u89c6\u9891\u548c\u97f3\u9891\u6570\u636e\u4f20\u8f93&#xff0c;\u975e\u5e38\u9002\u5408\u6784\u5efa\u76f4\u64ad\u548c\u70b9\u64ad\u7cfb\u7edf\u3002SRS\u4ee5\u5176\u8f7b\u91cf\u7ea7\u3001\u53ef\u6269\u5c55\u6027\u5f3a\u7684\u7279\u70b9&#xff0c;\u8fc5\u901f\u6210\u4e3a\u76f4\u64ad\u884c\u4e1a\u4e2d\u7684\u4f7c\u4f7c\u8005\u3002 <\/p>\n<h3> 1.2 \u529f\u80fd\u6982\u8ff0 <\/h3>\n<p> SRS\u652f\u6301\u591a\u79cd\u6838\u5fc3\u529f\u80fd&#xff0c;\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e&#xff1a; <\/p>\n<ul>\n<li> \u76f4\u64ad\u6d41\u63a8\u9001\u3001\u8f6c\u7801\u3001\u5206\u53d1 <\/li>\n<li> \u5b9e\u65f6\u5f55\u5236\u4e0e\u56de\u653e <\/li>\n<li> \u652f\u6301\u591a\u79cd\u6d41\u5a92\u4f53\u534f\u8bae&#xff08;\u5982RTMP\u3001HLS\u7b49&#xff09; <\/li>\n<li> \u9ad8\u5ea6\u53ef\u5b9a\u5236\u7684\u914d\u7f6e\u9009\u9879 <\/li>\n<li> \u53ef\u7528\u4e8e\u6784\u5efaCDN\u5185\u5bb9\u5206\u53d1\u7f51\u7edc <\/li>\n<\/ul>\n<h3> 1.3 \u9002\u7528\u573a\u666f <\/h3>\n<p> SRS\u670d\u52a1\u5668\u5e7f\u6cdb\u5e94\u7528\u4e8e&#xff1a; <\/p>\n<ul>\n<li> \u5b9e\u65f6\u76f4\u64ad\u5e73\u53f0 <\/li>\n<li> \u5728\u7ebf\u6559\u80b2\u89c6\u9891\u4f20\u8f93 <\/li>\n<li> \u4f01\u4e1a\u89c6\u9891\u4f1a\u8bae\u7cfb\u7edf <\/li>\n<li> \u76f4\u64ad\u6e38\u620f\u6d41\u7684\u6355\u6349\u4e0e\u5206\u4eab <\/li>\n<\/ul>\n<p> \u901a\u8fc7\u63a5\u4e0b\u6765\u7ae0\u8282\u7684\u8be6\u7ec6\u4ecb\u7ecd&#xff0c;\u6211\u4eec\u5c06\u5e26\u9886\u8bfb\u8005\u4e86\u89e3\u5982\u4f55\u5728CentOS7\u73af\u5883\u4e2d\u5b89\u88c5\u548c\u914d\u7f6eSRS\u670d\u52a1\u5668&#xff0c;\u5e76\u901a\u8fc7\u5b9e\u9645\u6848\u4f8b\u6df1\u5165\u63a2\u8ba8\u5176\u6838\u5fc3\u529f\u80fd\u548c\u4f18\u5316\u65b9\u6cd5\u3002 <\/p>\n<h2> 2. CentOS7\u4e0aSRS\u7684\u5b89\u88c5\u8fc7\u7a0b <\/h2>\n<h3> 2.1 \u5b89\u88c5\u524d\u7684\u51c6\u5907\u5de5\u4f5c <\/h3>\n<h4> 2.1.1 \u7cfb\u7edf\u8981\u6c42\u548c\u4f9d\u8d56\u9879\u5b89\u88c5 <\/h4>\n<p> \u5728\u5f00\u59cb\u5b89\u88c5SRS\u4e4b\u524d&#xff0c;\u9996\u5148\u9700\u8981\u786e\u8ba4\u7cfb\u7edf\u73af\u5883\u7b26\u5408\u8981\u6c42&#xff0c;\u4ee5\u786e\u4fddSRS\u80fd\u591f\u987a\u7545\u8fd0\u884c\u3002\u5bf9\u4e8eCentOS7&#xff0c;\u4ee5\u4e0b\u7cfb\u7edf\u8981\u6c42\u548c\u4f9d\u8d56\u9879\u662f\u5fc5\u987b\u7684&#xff1a; <\/p>\n<ul>\n<li> CentOS7\u6216\u66f4\u9ad8\u7248\u672c <\/li>\n<li> \u81f3\u5c112GB\u7684RAM <\/li>\n<li> 2\u6838\u4ee5\u4e0a\u7684CPU <\/li>\n<li> \u786e\u4fdd\u5df2\u542f\u7528epel\u6e90 <\/li>\n<li> \u6709\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\u4ee5\u4e0b\u8f7d\u5fc5\u8981\u7684\u8f6f\u4ef6\u5305 <\/li>\n<\/ul>\n<p> \u5728\u5b89\u88c5SRS\u4e4b\u524d&#xff0c;\u6211\u4eec\u9700\u8981\u786e\u4fdd\u7cfb\u7edf\u7684\u4f9d\u8d56\u9879\u5df2\u7ecf\u5b89\u88c5\u597d\u3002CentOS7\u4e0a\u5e38\u89c1\u7684\u4f9d\u8d56\u9879\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u51e0\u79cd&#xff1a; <\/p>\n<p>sudo yum install -y gcc gcc-c&#043;&#043; make cmake autoconf automake libtool<\/p>\n<ul>\n<li>  gcc  \u548c  gcc-c&#043;&#043;  \u662fC\u548cC&#043;&#043;\u7f16\u8bd1\u5668&#xff0c;SRS\u9700\u8981\u4ed6\u4eec\u6765\u7f16\u8bd1\u6e90\u7801\u3002 <\/li>\n<li>  make  \u3001  cmake  \u3001  autoconf  \u3001  automake  \u548c  libtool  \u662f\u6784\u5efa\u81ea\u52a8\u5316\u5de5\u5177&#xff0c;\u5b83\u4eec\u5e2e\u52a9\u5728\u4e0d\u540c\u73af\u5883\u4e0a\u81ea\u52a8\u5316\u7f16\u8bd1\u8fc7\u7a0b\u3002 <\/li>\n<\/ul>\n<p> \u63a5\u4e0b\u6765&#xff0c;\u66f4\u65b0\u7cfb\u7edf\u8f6f\u4ef6\u5305\u5230\u6700\u65b0\u7248\u672c&#xff1a; <\/p>\n<p>sudo yum update -y<\/p>\n<p> \u7136\u540e&#xff0c;\u5b89\u88c5  epel-release  \u5305&#xff1a; <\/p>\n<p>sudo yum install -y epel-release<\/p>\n<p>  epel-release  \u662fEPEL (Extra Packages for Enterprise Linux) \u7684\u5b89\u88c5\u5305&#xff0c;\u5b83\u4e3aCentOS\u63d0\u4f9b\u4e86\u4e00\u4e2a\u989d\u5916\u7684\u8f6f\u4ef6\u4ed3\u5e93\u3002 <\/p>\n<h4> 2.1.2 \u914d\u7f6e\u7528\u6237\u548c\u7f51\u7edc\u8bbe\u7f6e <\/h4>\n<p> \u914d\u7f6e\u7528\u6237&#xff1a; <\/p>\n<p> \u51fa\u4e8e\u5b89\u5168\u8003\u8651&#xff0c;\u6211\u4eec\u4e0d\u5efa\u8bae\u4f7f\u7528root\u7528\u6237\u6765\u8fd0\u884cSRS\u670d\u52a1\u3002\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7528\u6237\u6765\u8fd0\u884cSRS\u3002 <\/p>\n<p>sudo groupadd srs<br \/>\nsudo useradd -g srs -s \/bin\/false srs<\/p>\n<p> \u8fd9\u91cc&#xff0c;\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a  srs  \u7684\u7528\u6237&#xff0c;\u5e76\u5c06\u5176\u4e3b\u8981\u7ec4\u8bbe\u7f6e\u4e3a  srs  \u3002  -s \/bin\/false  \u53c2\u6570\u786e\u4fdd\u8be5\u7528\u6237\u4e0d\u80fd\u767b\u5f55shell\u3002 <\/p>\n<p> \u914d\u7f6e\u7f51\u7edc&#xff1a; <\/p>\n<p> \u4e3a\u4e86\u786e\u4fdd\u670d\u52a1\u5668\u80fd\u591f\u88ab\u5ba2\u6237\u7aef\u8bbf\u95ee&#xff0c;\u9700\u8981\u914d\u7f6e\u9759\u6001IP\u3002\u8fd9\u91cc\u4ee5ens33\u7f51\u5361\u4e3a\u4f8b\u3002 <\/p>\n<p> \u7f16\u8f91\u7f51\u7edc\u914d\u7f6e\u6587\u4ef6  \/etc\/sysconfig\/network-scripts\/ifcfg-ens33  &#xff0c;\u8bbe\u7f6e\u9759\u6001IP&#xff1a; <\/p>\n<p>DEVICE&#061;ens33<br \/>\nBOOTPROTO&#061;static<br \/>\nONBOOT&#061;yes<br \/>\nIPADDR&#061;192.168.1.100<br \/>\nPREFIX&#061;24<br \/>\nGATEWAY&#061;192.168.1.1<br \/>\nDNS1&#061;8.8.8.8<\/p>\n<p> \u91cd\u542f\u7f51\u7edc\u670d\u52a1&#xff1a; <\/p>\n<p>sudo systemctl restart network<\/p>\n<p> \u68c0\u67e5\u65b0\u7684IP\u5730\u5740\u662f\u5426\u5df2\u6210\u529f\u8bbe\u7f6e&#xff1a; <\/p>\n<p>ip addr show ens33<\/p>\n<p> \u81f3\u6b64&#xff0c;\u51c6\u5907\u5de5\u4f5c\u5df2\u7ecf\u5b8c\u6210\u3002\u4e0b\u4e00\u6b65&#xff0c;\u6211\u4eec\u5c06\u5b89\u88c5SRS\u8f6f\u4ef6\u5305\u3002 <\/p>\n<h2> 3. SRS\u6838\u5fc3\u7279\u6027\u4e0e\u534f\u8bae\u652f\u6301 <\/h2>\n<h3> 3.1 SRS\u6838\u5fc3\u7279\u6027\u89e3\u6790 <\/h3>\n<h4> 3.1.1 \u9ad8\u6027\u80fd\u7684\u6d41\u5a92\u4f53\u5904\u7406 <\/h4>\n<p> SRS (Simple-RTMP-Server) \u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u6d41\u5a92\u4f53\u670d\u52a1\u5668&#xff0c;\u4e13\u4e3a\u89c6\u9891\u76f4\u64ad\u548c\u70b9\u64ad\u8bbe\u8ba1\u3002\u5176\u6838\u5fc3\u7279\u6027\u4e4b\u4e00\u5c31\u662f\u80fd\u591f\u5904\u7406\u5927\u91cf\u5e76\u53d1\u7684\u6d41\u5a92\u4f53\u8bf7\u6c42&#xff0c;\u8fd9\u4e3b\u8981\u5f97\u76ca\u4e8e\u5176\u9ad8\u6548\u7684IO\u591a\u8def\u590d\u7528\u6a21\u578b\u548c\u4f18\u5316\u7684\u5185\u5b58\u7ba1\u7406\u3002SRS\u53ef\u4ee5\u652f\u6301\u6210\u5343\u4e0a\u4e07\u7684\u5b9e\u65f6\u89c6\u9891\u6d41&#xff0c;\u4f7f\u5176\u6210\u4e3a\u6784\u5efa\u5927\u89c4\u6a21\u6d41\u5a92\u4f53\u670d\u52a1\u7684\u9996\u9009\u670d\u52a1\u5668\u3002 <\/p>\n<p> \u5728\u6280\u672f\u5b9e\u73b0\u65b9\u9762&#xff0c;SRS\u5229\u7528\u4e86epoll (Linux\u73af\u5883\u4e0b) \u6216\u8005 kqueue (BSD\/Mac\u7cfb\u7edf\u4e0b) \u7b49\u9ad8\u6548\u7684\u4e8b\u4ef6\u901a\u77e5\u673a\u5236&#xff0c;\u8fd9\u4e9b\u673a\u5236\u80fd\u591f\u6709\u6548\u5730\u5904\u7406\u5927\u91cf\u7684\u5e76\u53d1\u8fde\u63a5\u3002\u540c\u65f6&#xff0c;SRS\u8fd8\u8fd0\u7528\u4e86\u591a\u79cd\u6027\u80fd\u4f18\u5316\u6280\u672f&#xff0c;\u5982\u7f13\u5b58\u4f18\u5316\u3001\u5f02\u6b65\u5904\u7406\u7b49&#xff0c;\u6765\u964d\u4f4e\u5ef6\u8fdf\u5e76\u63d0\u9ad8\u541e\u5410\u91cf\u3002\u53e6\u5916&#xff0c;SRS\u9488\u5bf9\u76f4\u64ad\u7279\u6027\u63d0\u4f9b\u4e86\u591a\u79cd\u534f\u8bae\u652f\u6301&#xff0c;\u5305\u62ecRTMP\u3001HLS\u3001WebRTC\u7b49&#xff0c;\u6ee1\u8db3\u4e86\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u9700\u6c42\u3002 <\/p>\n<h4> 3.1.2 \u7075\u6d3b\u7684\u96c6\u7fa4\u548c\u8d1f\u8f7d\u5747\u8861 <\/h4>\n<p> \u9664\u4e86\u5355\u70b9\u670d\u52a1\u4e4b\u5916&#xff0c;SRS\u8fd8\u652f\u6301\u96c6\u7fa4\u90e8\u7f72&#xff0c;\u5141\u8bb8\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u5206\u6563\u6d41\u91cf\u538b\u529b&#xff0c;\u5b9e\u73b0\u9ad8\u53ef\u7528\u548c\u6269\u5c55\u6027\u3002\u96c6\u7fa4\u6a21\u5f0f\u4e0b&#xff0c;\u53ef\u4ee5\u5c06\u591a\u4e2aSRS\u5b9e\u4f8b\u7ec4\u6210\u4e00\u4e2a\u670d\u52a1\u96c6\u7fa4&#xff0c;\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u5668\u5747\u5300\u5206\u914d\u7528\u6237\u8bf7\u6c42\u5230\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e0a\u3002SRS\u652f\u6301\u591a\u79cd\u8d1f\u8f7d\u5747\u8861\u7b56\u7565&#xff0c;\u5305\u62ec\u968f\u673a\u5206\u914d\u3001\u8f6e\u8be2\u3001\u6700\u5c11\u8fde\u63a5\u4ee5\u53ca\u57fa\u4e8e\u6743\u91cd\u7684\u5206\u914d\u3002 <\/p>\n<p> \u96c6\u7fa4\u90e8\u7f72\u7684\u53e6\u4e00\u4f18\u52bf\u662f&#xff0c;\u5f53\u67d0\u4e00\u4e2a\u670d\u52a1\u5668\u5b9e\u4f8b\u51fa\u73b0\u6545\u969c\u65f6&#xff0c;\u53ef\u4ee5\u8fc5\u901f\u5c06\u5176\u4ece\u8d1f\u8f7d\u5747\u8861\u5668\u4e2d\u6392\u9664&#xff0c;\u5e76\u5c06\u8bf7\u6c42\u8f6c\u53d1\u5230\u5065\u5eb7\u7684\u670d\u52a1\u5668\u4e0a&#xff0c;\u4ece\u800c\u907f\u514d\u5355\u70b9\u6545\u969c&#xff0c;\u4fdd\u8bc1\u4e86\u670d\u52a1\u7684\u6301\u7eed\u53ef\u7528\u6027\u3002\u901a\u8fc7\u96c6\u7fa4\u548c\u8d1f\u8f7d\u5747\u8861&#xff0c;SRS\u53ef\u4ee5\u9002\u5e94\u4e0d\u540c\u89c4\u6a21\u7684\u670d\u52a1\u9700\u6c42&#xff0c;\u4ece\u4e2d\u5c0f\u578b\u4f01\u4e1a\u5230\u5927\u578b\u7684\u4e92\u8054\u7f51\u4f01\u4e1a\u90fd\u80fd\u5f97\u5230\u6709\u6548\u652f\u6301\u3002 <\/p>\n<h3> 3.2 \u534f\u8bae\u652f\u6301\u6982\u89c8 <\/h3>\n<h4> 3.2.1 \u652f\u6301\u7684\u6d41\u5a92\u4f53\u534f\u8bae <\/h4>\n<p> SRS\u5bf9\u591a\u79cd\u6d41\u5a92\u4f53\u534f\u8bae\u63d0\u4f9b\u4e86\u539f\u751f\u652f\u6301&#xff0c;\u5305\u62ecRTMP\u3001HTTP-FLV\u3001HLS\u3001WebRTC\u7b49\u3002\u6bcf\u79cd\u534f\u8bae\u90fd\u6709\u5176\u72ec\u7279\u7684\u7279\u6027&#xff0c;\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u4e1a\u52a1\u573a\u666f\u3002 <\/p>\n<ul>\n<li>  RTMP (Real-Time Messaging Protocol)  &#xff1a;\u662f\u4e00\u79cd\u5e7f\u6cdb\u7528\u4e8e\u6d41\u5a92\u4f53\u76f4\u64ad\u7684\u534f\u8bae&#xff0c;\u5177\u6709\u4f4e\u5ef6\u8fdf\u548c\u9ad8\u6548\u7387\u7684\u7279\u70b9&#xff0c;\u662f\u6e38\u620f\u76f4\u64ad\u548c\u5b9e\u65f6\u901a\u4fe1\u7684\u9996\u9009\u534f\u8bae\u3002 <\/li>\n<li>  HTTP-FLV  &#xff1a;\u5c06FLV\u6d41\u901a\u8fc7HTTP\u534f\u8bae\u4f20\u8f93&#xff0c;\u4f7f\u7528\u6807\u51c6\u7684HTTP\u7aef\u53e3&#xff0c;\u66f4\u6613\u4e8e\u7a7f\u8d8a\u9632\u706b\u5899\u548c\u4ee3\u7406\u670d\u52a1\u5668\u3002 <\/li>\n<li>  HLS (HTTP Live Streaming)  &#xff1a;\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u6d41\u5a92\u4f53\u4f20\u8f93\u534f\u8bae&#xff0c;\u53ef\u4ee5\u5c06\u89c6\u9891\u5206\u6210\u4e00\u7cfb\u5217\u7684\u77ed\u7247\u5e76\u901a\u8fc7HTTP\u670d\u52a1\u5668\u8fdb\u884c\u4f20\u8f93\u3002 <\/li>\n<li>  WebRTC  &#xff1a;\u4e00\u79cd\u652f\u6301\u7f51\u9875\u6d4f\u89c8\u5668\u8fdb\u884c\u5b9e\u65f6\u8bed\u97f3\u5bf9\u8bdd\u6216\u89c6\u9891\u5bf9\u8bdd\u7684\u901a\u4fe1\u6280\u672f&#xff0c;\u65e0\u9700\u989d\u5916\u63d2\u4ef6\u5373\u53ef\u8fd0\u884c\u3002 <\/li>\n<\/ul>\n<h4> 3.2.2 \u534f\u8bae\u95f4\u7684\u7279\u70b9\u548c\u5e94\u7528\u573a\u666f <\/h4>\n<p> \u6bcf\u79cd\u534f\u8bae\u90fd\u6709\u5176\u7279\u70b9\u548c\u6700\u4f73\u4f7f\u7528\u573a\u666f&#xff0c;\u5982\u4e0b\u6240\u793a&#xff1a; <\/p>\n<ul>\n<li>  RTMP  &#xff1a;\u7531\u4e8e\u5176\u4f4e\u5ef6\u8fdf\u7684\u7279\u6027&#xff0c;\u9002\u5408\u9700\u8981\u5b9e\u65f6\u901a\u4fe1\u7684\u5e94\u7528&#xff0c;\u5982\u6e38\u620f\u76f4\u64ad\u3001\u89c6\u9891\u4f1a\u8bae\u7b49\u3002 <\/li>\n<li>  HTTP-FLV  &#xff1a;\u9002\u5408\u5728\u6709\u4e00\u5b9a\u5ef6\u8fdf\u5bb9\u5fcd\u5ea6\u7684\u573a\u666f\u4e0b\u4f7f\u7528&#xff0c;\u6bd4\u5982\u70b9\u64ad\u670d\u52a1&#xff0c;\u6216\u8005\u4f5c\u4e3aRTMP\u7684\u5907\u9009\u65b9\u6848\u3002 <\/li>\n<li>  HLS  &#xff1a;\u9002\u7528\u4e8e\u5e7f\u6cdb\u7684\u5ba2\u6237\u7aef\u8bbe\u5907&#xff0c;\u7279\u522b\u662f\u5728\u79fb\u52a8\u8bbe\u5907\u4e0a&#xff0c;\u7531\u4e8e\u5176\u57fa\u4e8eHTTP\u4f20\u8f93&#xff0c;\u56e0\u6b64\u80fd\u591f\u66f4\u597d\u5730\u9002\u5e94\u7f51\u7edc\u73af\u5883\u7684\u53d8\u5316\u3002 <\/li>\n<li>  WebRTC  &#xff1a;\u975e\u5e38\u9002\u5408\u5728\u6d4f\u89c8\u5668\u73af\u5883\u4e2d\u8fd0\u884c&#xff0c;\u5bf9\u4e8e\u9700\u8981\u5b9e\u65f6\u4e92\u52a8\u7684\u573a\u666f\u7279\u522b\u6709\u7528&#xff0c;\u5982\u5728\u7ebf\u6559\u80b2\u3001\u8fdc\u7a0b\u529e\u516c\u3002 <\/li>\n<\/ul>\n<p> \u63a5\u4e0b\u6765\u7ae0\u8282\u5c06\u6df1\u5165\u63a2\u8ba8RTMP\u548cWebRTC\u4e24\u79cd\u534f\u8bae\u5728\u5e94\u7528\u573a\u666f\u4e2d\u7684\u5b9e\u73b0\u548c\u4f18\u5316\u3002 <\/p>\n<h2> 4. RTMP\u534f\u8bae\u652f\u6301\u4e0e\u5e94\u7528\u573a\u666f <\/h2>\n<h3> 4.1 RTMP\u534f\u8bae\u57fa\u7840 <\/h3>\n<h4> 4.1.1 RTMP\u534f\u8bae\u7684\u5de5\u4f5c\u539f\u7406 <\/h4>\n<p> RTMP&#xff08;Real Time Messaging Protocol&#xff09;\u662f\u7531Adobe\u516c\u53f8\u5f00\u53d1\u7684\u7f51\u7edc\u6d41\u5a92\u4f53\u4f20\u8f93\u534f\u8bae&#xff0c;\u5b83\u4e3b\u8981\u7528\u4e8e\u5728Flash\u64ad\u653e\u5668\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u8fdb\u884c\u5b9e\u65f6\u97f3\u89c6\u9891\u901a\u4fe1\u3002RTMP\u534f\u8bae\u4e13\u4e3a\u4f4e\u5ef6\u8fdf\u76f4\u64ad\u800c\u8bbe\u8ba1&#xff0c;\u80fd\u591f\u4ee5\u8f83\u5c0f\u7684\u5ef6\u8fdf\u5c06\u97f3\u89c6\u9891\u6570\u636e\u5305\u5b9e\u65f6\u63a8\u9001\u5230\u670d\u52a1\u5668&#xff0c;\u5e76\u7531\u670d\u52a1\u5668\u8fdb\u884c\u5206\u53d1\u3002 <\/p>\n<p> RTMP\u534f\u8bae\u7684\u5de5\u4f5c\u6d41\u7a0b\u53ef\u4ee5\u5206\u89e3\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6838\u5fc3\u6b65\u9aa4&#xff1a; 1. \u5ba2\u6237\u7aef\u6355\u83b7\u97f3\u89c6\u9891\u6570\u636e\u540e&#xff0c;\u9996\u5148\u4f1a\u5c06\u5176\u7f16\u7801\u6210FLV&#xff08;Flash Video&#xff09;\u683c\u5f0f&#xff0c;\u8fd9\u662f\u4e00\u79cd\u6d41\u5a92\u4f53\u6587\u4ef6\u683c\u5f0f\u3002 2. \u7136\u540e&#xff0c;\u5ba2\u6237\u7aef\u4f7f\u7528RTMP\u534f\u8bae\u5c06FLV\u6570\u636e\u5c01\u88c5&#xff0c;\u5e76\u901a\u8fc7TCP\u534f\u8bae\u4f20\u8f93\u5230\u6d41\u5a92\u4f53\u670d\u52a1\u5668\u3002RTMP\u901a\u5e38\u4f7f\u7528TCP\u76841935\u7aef\u53e3\u3002 3. \u6d41\u5a92\u4f53\u670d\u52a1\u5668\u63a5\u6536\u5230RTMP\u6570\u636e\u540e&#xff0c;\u4f1a\u8fdb\u884c\u89e3\u5c01\u88c5&#xff0c;\u5c06\u97f3\u89c6\u9891\u6d41\u5206\u79bb&#xff0c;\u5e76\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5904\u7406&#xff0c;\u4f8b\u5982\u8f6c\u7801\u3001\u5f55\u5236\u6216\u5206\u53d1\u7ed9\u5176\u4ed6\u5ba2\u6237\u7aef\u3002 4. \u6700\u7ec8&#xff0c;\u89c2\u4f17\u53ef\u4ee5\u4f7f\u7528\u652f\u6301RTMP\u534f\u8bae\u7684\u64ad\u653e\u5668\u63a5\u6536\u5230\u5b9e\u65f6\u7684\u97f3\u89c6\u9891\u6570\u636e\u6d41\u3002 <\/p>\n<h4> 4.1.2 RTMP\u4e0e\u76f4\u64ad\u7684\u5173\u7cfb <\/h4>\n<p> RTMP\u56e0\u5176\u4f4e\u5ef6\u8fdf\u3001\u9ad8\u6548\u7387\u7684\u7279\u6027&#xff0c;\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5b9e\u65f6\u76f4\u64ad\u9886\u57df\u3002\u5728\u76f4\u64ad\u573a\u666f\u4e2d&#xff0c;\u4e3b\u64ad\u901a\u8fc7\u7f16\u7801\u8bbe\u5907\u5c06\u73b0\u573a\u7684\u97f3\u89c6\u9891\u6570\u636e\u7f16\u7801\u540e&#xff0c;\u901a\u8fc7RTMP\u534f\u8bae\u63a8\u9001\u5230\u6d41\u5a92\u4f53\u670d\u52a1\u5668\u3002\u670d\u52a1\u5668\u5728\u63a5\u6536\u5230\u6570\u636e\u540e&#xff0c;\u518d\u901a\u8fc7RTMP\u6216\u5176\u4ed6\u534f\u8bae\u8f6c\u53d1\u7ed9\u89c2\u4f17&#xff0c;\u5b9e\u73b0\u4e07\u4eba\u540c\u65f6\u89c2\u770b\u76f4\u64ad\u7684\u6548\u679c\u3002 <\/p>\n<p> RTMP\u8fd8\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027&#xff0c;\u80fd\u591f\u4e0e\u591a\u79cd\u7f16\u7801\u683c\u5f0f\u7ed3\u5408&#xff0c;\u4e3a\u4e0d\u540c\u7684\u76f4\u64ad\u573a\u666f\u63d0\u4f9b\u652f\u6301\u3002\u4f46\u968f\u7740WebRTC\u7b49\u65b0\u6280\u672f\u7684\u5d1b\u8d77&#xff0c;RTMP\u5728\u4e00\u4e9b\u65b0\u5174\u7684\u5e94\u7528\u4e2d\u9762\u4e34\u7740\u4e00\u5b9a\u7684\u6311\u6218\u3002 <\/p>\n<h3> 4.2 RTMP\u5e94\u7528\u573a\u666f\u5b9e\u8df5 <\/h3>\n<h4> 4.2.1 RTMP\u6d41\u5a92\u4f53\u7684\u76f4\u64ad\u548c\u70b9\u64ad <\/h4>\n<p> RTMP\u534f\u8bae\u65e2\u53ef\u4ee5\u7528\u4e8e\u76f4\u64ad\u573a\u666f&#xff0c;\u4e5f\u53ef\u4ee5\u652f\u6301\u70b9\u64ad\u670d\u52a1\u3002\u5728\u76f4\u64ad\u573a\u666f\u4e2d&#xff0c;\u5b9e\u65f6\u6027\u662f\u6700\u91cd\u8981\u7684\u56e0\u7d20&#xff0c;\u56e0\u6b64&#xff0c;\u4e3b\u64ad\u4e0e\u89c2\u4f17\u4e4b\u95f4\u7684\u5ef6\u65f6\u5fc5\u987b\u63a7\u5236\u5728\u8f83\u4f4e\u7684\u6c34\u5e73\u3002RTMP\u534f\u8bae\u8bbe\u8ba1\u4e4b\u521d&#xff0c;\u5c31\u662f\u4e3a\u4e86\u6ee1\u8db3\u4f4e\u5ef6\u8fdf\u76f4\u64ad\u7684\u9700\u6c42&#xff0c;\u6240\u4ee5\u975e\u5e38\u9002\u5408\u7528\u5728\u9700\u8981\u5b9e\u65f6\u4ea4\u4e92\u7684\u573a\u666f\u3002 <\/p>\n<p> \u800c\u5728\u70b9\u64ad\u573a\u666f\u4e2d&#xff0c;RTMP\u540c\u6837\u53ef\u4ee5\u53d1\u6325\u5176\u4f5c\u7528&#xff0c;\u5c3d\u7ba1\u5f53\u524d\u66f4\u591a\u91c7\u7528HLS\u6216DASH\u7b49\u9002\u5408HTTP\u73af\u5883\u7684\u6d41\u5a92\u4f53\u4f20\u8f93\u534f\u8bae\u3002RTMP\u70b9\u64ad\u7684\u4f18\u52bf\u5728\u4e8e\u517c\u5bb9\u6027\u597d\u3001\u64cd\u4f5c\u7b80\u4fbf&#xff0c;\u7528\u6237\u53ea\u9700\u8981\u4e00\u4e2a\u652f\u6301Flash\u7684\u6d4f\u89c8\u5668\u5373\u53ef\u89c2\u770b\u89c6\u9891\u5185\u5bb9\u3002 <\/p>\n<h4> 4.2.2 \u914d\u7f6eRTMP\u670d\u52a1\u5668\u7684\u6b65\u9aa4\u548c\u6280\u5de7 <\/h4>\n<p> \u914d\u7f6eRTMP\u670d\u52a1\u5668\u662f\u5b9e\u73b0\u6d41\u5a92\u4f53\u670d\u52a1\u7684\u57fa\u7840\u3002\u4ee5\u4e0b\u662f\u901a\u8fc7SRS\u670d\u52a1\u5668\u914d\u7f6eRTMP\u7684\u57fa\u672c\u6b65\u9aa4&#xff1a; <\/p>\n<li>\n<p>  \u5b89\u88c5SRS\u670d\u52a1\u5668  &#xff0c;\u786e\u4fdd\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u6240\u6709\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\u90fd\u5df2\u6b63\u786e\u5b89\u88c5&#xff0c;\u5e76\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u8fdb\u884c\u4e86\u9002\u5f53\u7684\u8bbe\u7f6e\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u914d\u7f6eRTMP\u63a8\u6d41\u5730\u5740  &#xff0c;\u4fee\u6539SRS\u7684\u914d\u7f6e\u6587\u4ef6&#xff0c;\u8bbe\u7f6e\u6d41\u5a92\u4f53\u7684\u8f93\u5165\u5730\u5740&#xff0c;\u4ee5\u4fbf\u4e3b\u64ad\u6216\u7f16\u7801\u5668\u53ef\u4ee5\u5c06\u6d41\u63a8\u9001\u5230\u6b64\u5730\u5740\u3002 <\/p>\n<p>  nginx rtmp { server { listen 1935; application live { live on; # \u63a8\u6d41\u5730\u5740&#xff0c;\u53ef\u4ee5\u5b9a\u4e49\u591a\u4e2a&#xff0c;\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u9700\u6c42 exec_push stream_api; } } }  <\/p>\n<\/li>\n<li>\n<p>  \u914d\u7f6eRTMP\u64ad\u653e\u5730\u5740  &#xff0c;\u8bbe\u7f6e\u53ef\u4ee5\u4f9b\u89c2\u4f17\u62c9\u6d41\u7684\u5730\u5740\u3002 <\/p>\n<p>  nginx rtmp { server { listen 1935; application live { play_path \/var\/srs\/obj\/srs_player; } } }  <\/p>\n<\/li>\n<li>\n<p>  \u542f\u52a8\u548c\u9a8c\u8bc1SRS\u670d\u52a1  &#xff0c;\u786e\u4fdd\u6d41\u5a92\u4f53\u670d\u52a1\u5668\u6309\u9884\u671f\u8fd0\u884c&#xff0c;\u5e76\u80fd\u591f\u63a5\u6536\u548c\u8f6c\u53d1\u6d41\u3002 <\/p>\n<p>  bash .\/srs -c conf\/srs.conf  <\/p>\n<\/li>\n<li>\n<p>  \u76d1\u63a7\u548c\u7ef4\u62a4\u670d\u52a1\u5668  &#xff0c;\u901a\u8fc7\u65e5\u5fd7\u68c0\u67e5\u670d\u52a1\u5668\u72b6\u6001&#xff0c;\u786e\u4fdd\u6d41\u5a92\u4f53\u670d\u52a1\u7684\u7a33\u5b9a\u6027\u3002 <\/p>\n<\/li>\n<p> \u914d\u7f6eRTMP\u670d\u52a1\u5668\u65f6&#xff0c;\u52a1\u5fc5\u6ce8\u610f\u5b89\u5168\u8bbe\u7f6e&#xff0c;\u4f8b\u5982\u9650\u5236\u53ef\u8bbf\u95ee\u7684IP\u5730\u5740\u3001\u4f7f\u7528\u5bc6\u7801\u4fdd\u62a4\u7b49\u63aa\u65bd&#xff0c;\u4ee5\u907f\u514d\u672a\u6388\u6743\u8bbf\u95ee\u548c\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\u3002 <\/p>\n<p> \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4&#xff0c;\u53ef\u4ee5\u8bbe\u7f6e\u4e00\u4e2a\u57fa\u672c\u7684RTMP\u670d\u52a1\u5668&#xff0c;\u5b9e\u73b0\u76f4\u64ad\u548c\u70b9\u64ad\u670d\u52a1\u3002\u5b9e\u9645\u5e94\u7528\u4e2d&#xff0c;\u8fd8\u9700\u8981\u7ed3\u5408\u5177\u4f53\u7684\u4f7f\u7528\u573a\u666f\u548c\u9700\u6c42\u8fdb\u884c\u8c03\u6574\u548c\u4f18\u5316\u3002 <\/p>\n<h2> 5. WebRTC\u534f\u8bae\u652f\u6301\u4e0e\u5e94\u7528\u573a\u666f <\/h2>\n<h3> 5.1 WebRTC\u534f\u8bae\u6280\u672f\u7ec6\u8282 <\/h3>\n<h4> 5.1.1 WebRTC\u534f\u8bae\u6982\u8ff0 <\/h4>\n<p> WebRTC&#xff08;Web Real-Time Communication&#xff09;\u662f\u4e00\u9879\u5b9e\u65f6\u901a\u4fe1\u6280\u672f&#xff0c;\u5b83\u5141\u8bb8\u7f51\u7edc\u5e94\u7528\u6216\u7ad9\u70b9&#xff0c;\u5728\u4e0d\u9700\u8981\u4e2d\u95f4\u5a92\u4ecb\u7684\u60c5\u51b5\u4e0b&#xff0c;\u5efa\u7acb\u6d4f\u89c8\u5668\u4e4b\u95f4\u70b9\u5bf9\u70b9&#xff08;Peer-to-Peer&#xff09;\u7684\u8fde\u63a5&#xff0c;\u5b9e\u73b0\u89c6\u9891\u6d41\u548c&#xff08;\u97f3\u9891\u6d41\u6216\u57fa\u4e8e UDP \u7684\u6570\u636e\u6d41&#xff09;\u7684\u4f20\u8f93\u3002\u8fd9\u79cd\u6280\u672f\u6700\u76f4\u63a5\u7684\u5e94\u7528\u662f\u5728\u7f51\u9875\u4e0a\u8fdb\u884c\u8bed\u97f3\u548c\u89c6\u9891\u901a\u8bdd&#xff0c;\u4f46\u5b83\u7684\u7528\u9014\u8fdc\u8fdc\u4e0d\u9650\u4e8e\u6b64\u3002 <\/p>\n<p> WebRTC \u7684\u6838\u5fc3\u7ec4\u4ef6\u5305\u62ec&#xff1a;\u97f3\u89c6\u9891\u91c7\u96c6\u3001\u7f16\u7801\u5668\u3001\u7f51\u7edc\u4f20\u8f93\u3001\u97f3\u89c6\u9891\u89e3\u7801\u5668\u3001\u6e32\u67d3\u7b49\u3002\u5b83\u4f7f\u7528\u4e86 ICE&#xff08;Interactive Connectivity Establishment&#xff09;\u6280\u672f\u7528\u4e8e NAT&#xff08;\u7f51\u7edc\u5730\u5740\u8f6c\u6362&#xff09;\u7a7f\u900f&#xff0c;\u4f7f\u5f97\u4e24\u4e2a\u5ba2\u6237\u7aef\u4e4b\u95f4\u5373\u4f7f\u4f4d\u4e8e\u4e0d\u540c\u7684\u7f51\u7edc\u73af\u5883\u4e0b\u4e5f\u80fd\u5efa\u7acb\u8fde\u63a5\u3002 <\/p>\n<h4> 5.1.2 WebRTC\u5728\u73b0\u4ee3\u901a\u4fe1\u4e2d\u7684\u4f5c\u7528 <\/h4>\n<p> WebRTC \u4e3a\u73b0\u4ee3\u901a\u4fe1\u5e26\u6765\u4e86\u9769\u547d\u6027\u7684\u6539\u53d8\u3002\u5b83\u4f7f\u5f97\u5373\u65f6\u901a\u4fe1&#xff08;IM&#xff09;\u5e94\u7528\u4e0d\u518d\u9700\u8981\u4f9d\u8d56\u4e8e\u5ba2\u6237\u7aef\u7a0b\u5e8f&#xff0c;\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u7f51\u9875\u76f4\u63a5\u8fdb\u884c\u8bed\u97f3\u548c\u89c6\u9891\u901a\u4fe1\u3002\u6b64\u5916&#xff0c;WebRTC \u8fd8\u80fd\u591f\u7528\u4e8e\u591a\u4eba\u5728\u7ebf\u4f1a\u8bae\u3001\u5728\u7ebf\u6559\u80b2\u3001\u5b9e\u65f6\u6e38\u620f\u3001\u5728\u7ebf\u76d1\u63a7\u7cfb\u7edf\u7b49\u591a\u79cd\u573a\u666f\u3002 <\/p>\n<p> WebRTC \u7684\u4f18\u52bf\u5728\u4e8e\u5176\u9ad8\u6548\u7387\u7684\u4f20\u8f93\u548c\u8f83\u4f4e\u7684\u5ef6\u8fdf\u3002\u5b83\u652f\u6301\u56de\u58f0\u6d88\u9664\u548c\u81ea\u52a8\u589e\u76ca\u63a7\u5236&#xff0c;\u63d0\u4f9b\u826f\u597d\u7684\u901a\u4fe1\u8d28\u91cf\u3002\u800c\u4e14&#xff0c;\u7531\u4e8e\u5b83\u5b8c\u5168\u57fa\u4e8e\u6d4f\u89c8\u5668\u5b9e\u73b0&#xff0c;\u5bf9\u4e8e\u5f00\u53d1\u8005\u6765\u8bf4&#xff0c;\u5b83\u964d\u4f4e\u4e86\u5f00\u53d1\u6210\u672c&#xff0c;\u52a0\u5feb\u4e86\u4ea7\u54c1\u4e0a\u5e02\u901f\u5ea6\u3002 <\/p>\n<h3> 5.2 WebRTC\u5e94\u7528\u573a\u666f\u5206\u6790 <\/h3>\n<h4> 5.2.1 \u5b9e\u73b0\u6d4f\u89c8\u5668\u95f4\u7684\u89c6\u9891\u901a\u4fe1 <\/h4>\n<p> WebRTC \u5b9e\u73b0\u6d4f\u89c8\u5668\u95f4\u89c6\u9891\u901a\u4fe1\u7684\u57fa\u7840\u662f&#xff0c;\u5b83\u5728\u6d4f\u89c8\u5668\u5185\u90e8\u96c6\u6210\u4e86\u5a92\u4f53\u8bbe\u5907\u8bbf\u95ee\u3001\u7f16\u89e3\u7801\u3001\u7f51\u7edc\u4f20\u8f93\u7b49\u80fd\u529b\u3002\u901a\u8fc7\u7b80\u5355\u7684\u4e00\u884c JavaScript \u4ee3\u7801&#xff0c;\u5c31\u53ef\u4ee5\u5b9e\u73b0\u6d4f\u89c8\u5668\u4e4b\u95f4\u7684\u89c6\u9891\u901a\u4fe1\u3002 <\/p>\n<p> \u5177\u4f53\u5b9e\u73b0\u6b65\u9aa4\u901a\u5e38\u5305\u62ec&#xff1a; 1. \u521b\u5efa RTCPeerConnection \u5bf9\u8c61\u4ee5\u7ba1\u7406\u8fde\u63a5\u3002 2. \u4f7f\u7528 getUserMedia API \u83b7\u53d6\u7528\u6237\u7684\u89c6\u9891\u548c\u97f3\u9891\u3002 3. \u5c06\u83b7\u53d6\u5230\u7684\u5a92\u4f53\u6570\u636e\u6dfb\u52a0\u5230\u8fde\u63a5\u4e2d\u3002 4. \u5728\u5ba2\u6237\u7aef\u4e4b\u95f4\u4ea4\u6362\u4fe1\u4ee4\u4fe1\u606f&#xff0c;\u901a\u5e38\u901a\u8fc7 WebSockets\u3002 5. \u5efa\u7acb\u8fde\u63a5\u540e&#xff0c;\u5f00\u59cb\u5b9e\u65f6\u4f20\u8f93\u6570\u636e\u3002 <\/p>\n<h4> 5.2.2 WebRTC\u5728\u79fb\u52a8\u5e94\u7528\u4e2d\u7684\u5e94\u7528 <\/h4>\n<p> WebRTC \u4e0d\u4ec5\u9002\u7528\u4e8e\u684c\u9762\u6d4f\u89c8\u5668&#xff0c;\u5b83\u4e5f\u652f\u6301\u79fb\u52a8\u5e94\u7528\u5f00\u53d1\u3002\u5728\u79fb\u52a8\u5e94\u7528\u4e2d&#xff0c;\u53ef\u4ee5\u5229\u7528 WebRTC \u5b9e\u73b0\u4e0d\u540c\u5e73\u53f0\u4e4b\u95f4\u7684\u65e0\u7f1d\u901a\u4fe1\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528 WebRTC \u63d0\u4f9b\u7684 API \u5b9e\u73b0\u8de8\u5e73\u53f0\u7684\u89c6\u9891\u901a\u8bdd\u548c\u6570\u636e\u4f20\u8f93\u529f\u80fd\u3002 <\/p>\n<p> \u5728\u79fb\u52a8\u5e94\u7528\u4e2d\u4f7f\u7528 WebRTC \u9700\u8981\u6ce8\u610f\u7684\u95ee\u9898\u5305\u62ec&#xff1a; &#8211; \u786e\u4fdd\u5e94\u7528\u6709\u8bbf\u95ee\u9ea6\u514b\u98ce\u548c\u6444\u50cf\u5934\u7684\u6743\u9650\u3002 &#8211; \u5904\u7406\u79fb\u52a8\u7f51\u7edc\u4e0e Wi-Fi \u73af\u5883\u4e0b\u7684\u8fde\u63a5\u7a33\u5b9a\u6027\u548c\u8d28\u91cf\u3002 &#8211; \u4f18\u5316\u7f51\u7edc\u5e26\u5bbd\u4f7f\u7528&#xff0c;\u786e\u4fdd\u5728\u5404\u79cd\u7f51\u7edc\u6761\u4ef6\u4e0b\u90fd\u6709\u826f\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002 <\/p>\n<p> WebRTC \u5728\u79fb\u52a8\u8bbe\u5907\u4e0a\u7684\u8868\u73b0\u4e0e\u5176\u5728\u684c\u9762\u6d4f\u89c8\u5668\u4e0a\u7684\u8868\u73b0\u7c7b\u4f3c&#xff0c;\u4f46\u9700\u8981\u5bf9\u79fb\u52a8\u7f51\u7edc\u73af\u5883\u8fdb\u884c\u7279\u522b\u7684\u8003\u8651\u548c\u4f18\u5316\u3002 <\/p>\n<p>\/\/ \u793a\u4f8b\u4ee3\u7801&#xff1a;\u521d\u59cb\u5316 RTCPeerConnection \u5bf9\u8c61<br \/>\nvar pc &#061; new RTCPeerConnection(configuration);<br \/>\npc.onicecandidate &#061; handleICECandidate;<br \/>\npc.onaddstream &#061; handleRemoteStreamAdded;<br \/>\npc.onremovestream &#061; handleRemoteStreamRemoved;<br \/>\npc.addStream(localStream); \/\/ \u5c06\u672c\u5730\u5a92\u4f53\u6d41\u6dfb\u52a0\u5230\u8fde\u63a5\u4e2d<br \/>\n\/\/ \u4e4b\u540e\u5904\u7406\u4fe1\u4ee4\u4ea4\u6362\u548c\u8fde\u63a5\u7ba1\u7406<\/p>\n<p> \u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d&#xff0c;\u4ee3\u7801\u903b\u8f91\u662f\u521d\u59cb\u5316\u4e00\u4e2a RTCPeerConnection \u5bf9\u8c61&#xff0c;\u5e76\u4e14\u76d1\u542c\u51e0\u4e2a\u5173\u952e\u4e8b\u4ef6&#xff0c;\u8fd9\u5728\u5b9e\u73b0\u6d4f\u89c8\u5668\u95f4\u7684\u89c6\u9891\u901a\u4fe1\u65f6\u662f\u5fc5\u987b\u7684\u6b65\u9aa4\u3002\u4e8b\u4ef6\u5904\u7406\u51fd\u6570&#xff08;handleICECandidate, handleRemoteStreamAdded, handleRemoteStreamRemoved&#xff09;\u9700\u8981\u6839\u636e\u5177\u4f53\u5e94\u7528\u7684\u9700\u6c42\u8fdb\u884c\u7f16\u5199\u3002 <\/p>\n<p> \u901a\u8fc7\u4ee3\u7801\u5757\u6211\u4eec\u53ef\u4ee5\u770b\u5230 WebRTC \u5b9e\u73b0\u7684\u57fa\u672c\u903b\u8f91&#xff0c;\u5c3d\u7ba1\u8fd9\u53ea\u662f\u4e00\u4e2a\u7b80\u5316\u7684\u4f8b\u5b50\u3002\u5f00\u53d1\u8005\u9700\u8981\u8be6\u7ec6\u4e86\u89e3 WebRTC \u7684 API \u6587\u6863&#xff0c;\u5e76\u7ed3\u5408\u5177\u4f53\u7684\u4e1a\u52a1\u573a\u666f&#xff0c;\u7f16\u5199\u51fa\u6ee1\u8db3\u9700\u6c42\u7684\u5b9e\u65f6\u901a\u4fe1\u529f\u80fd\u3002 <\/p>\n<h2> 6. HLS\u534f\u8bae\u652f\u6301\u4e0e\u5e94\u7528\u573a\u666f <\/h2>\n<p> HLS&#xff08;HTTP Live Streaming&#xff09;\u662f\u4e00\u79cd\u7531\u82f9\u679c\u516c\u53f8\u63d0\u51fa\u7684\u6d41\u5a92\u4f53\u4f20\u8f93\u534f\u8bae&#xff0c;\u7528\u4e8e\u5c06\u97f3\u9891\u3001\u89c6\u9891\u7b49\u6d41\u5a92\u4f53\u5185\u5bb9\u5206\u53d1\u7ed9iOS\u8bbe\u5907\u3002HLS\u901a\u8fc7HTTP\u534f\u8bae\u4f20\u8f93&#xff0c;\u53ef\u4ee5\u9002\u5e94\u5404\u79cd\u7f51\u7edc\u6761\u4ef6&#xff0c;\u56e0\u6b64\u5728\u79fb\u52a8\u8bbe\u5907\u4e0a\u5c24\u4e3a\u6d41\u884c\u3002\u672c\u7ae0\u5c06\u6df1\u5165\u5206\u6790HLS\u534f\u8bae\u7684\u539f\u7406\u4e0e\u4f18\u52bf&#xff0c;\u4ee5\u53ca\u5728\u5b9e\u9645\u5e94\u7528\u573a\u666f\u4e2d\u7684\u90e8\u7f72\u548c\u4f18\u5316\u7b56\u7565\u3002 <\/p>\n<h3> 6.1 HLS\u534f\u8bae\u539f\u7406\u4e0e\u4f18\u52bf <\/h3>\n<p> HLS\u534f\u8bae\u4e0e\u4f20\u7edf\u7684\u5b9e\u65f6\u6d41\u5a92\u4f53\u534f\u8bae\u5982RTMP\u4e0d\u540c&#xff0c;\u5b83\u5c06\u5a92\u4f53\u6587\u4ef6\u5206\u5272\u6210\u4e00\u7cfb\u5217\u5c0f\u7684MPEG-4\u6587\u4ef6&#xff0c;\u7528\u6237\u53ef\u4ee5\u5728\u89c2\u770b\u7684\u540c\u65f6\u4e0b\u8f7d\u8fd9\u4e9b\u6587\u4ef6\u3002HLS\u4f7f\u7528m3u8\u64ad\u653e\u5217\u8868\u6587\u4ef6\u6765\u63cf\u8ff0\u5a92\u4f53\u6587\u4ef6\u7684\u5e8f\u5217&#xff0c;\u64ad\u653e\u5668\u6839\u636e\u64ad\u653e\u5217\u8868\u6587\u4ef6\u4f9d\u6b21\u4e0b\u8f7d\u5e76\u64ad\u653e\u3002 <\/p>\n<h4> 6.1.1 HLS\u7684\u5de5\u4f5c\u673a\u5236 <\/h4>\n<p> HLS\u7684\u5de5\u4f5c\u6d41\u7a0b\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4&#xff1a; <\/p>\n<li> \u7f16\u7801\u5668\u5c06\u539f\u59cb\u89c6\u9891\u4fe1\u53f7\u538b\u7f29\u6210\u9002\u5408\u7f51\u7edc\u4f20\u8f93\u7684\u89c6\u9891\u6d41\u3002 <\/li>\n<li> \u89c6\u9891\u6d41\u88ab\u5206\u5272\u6210\u4e00\u7cfb\u5217\u5c0f\u7684\u89c6\u9891\u6587\u4ef6&#xff0c;\u901a\u5e38\u662f\u51e0\u79d2\u949f\u7684\u957f\u5ea6&#xff0c;\u8fd9\u4e9b\u6587\u4ef6\u88ab\u79f0\u4e3a\u5a92\u4f53\u6bb5&#xff08;media segment&#xff09;\u3002 <\/li>\n<li> \u7f16\u7801\u5668\u751f\u6210\u4e00\u4e2am3u8\u64ad\u653e\u5217\u8868\u6587\u4ef6&#xff0c;\u5176\u4e2d\u5217\u51fa\u4e86\u5a92\u4f53\u6bb5\u7684URL\u3002 <\/li>\n<li> \u5f53\u5ba2\u6237\u7aef\u9700\u8981\u64ad\u653e\u89c6\u9891\u65f6&#xff0c;\u5b83\u9996\u5148\u8bf7\u6c42m3u8\u6587\u4ef6&#xff0c;\u7136\u540e\u987a\u5e8f\u4e0b\u8f7d\u548c\u64ad\u653e\u5176\u4e2d\u5217\u51fa\u7684\u5a92\u4f53\u6bb5\u3002 <\/li>\n<p> \u8fd9\u4e2a\u673a\u5236\u4f7f\u5f97HLS\u53ef\u4ee5\u5b9e\u73b0\u81ea\u9002\u5e94\u6bd4\u7279\u7387\u6d41&#xff08;Adaptive Bitrate Streaming, ABR&#xff09;&#xff0c;\u5373\u6839\u636e\u7528\u6237\u7684\u7f51\u7edc\u6761\u4ef6\u52a8\u6001\u8c03\u6574\u89c6\u9891\u8d28\u91cf&#xff0c;\u4ece\u800c\u786e\u4fdd\u5728\u4e0d\u540c\u7f51\u7edc\u73af\u5883\u4e0b\u90fd\u80fd\u987a\u5229\u64ad\u653e\u3002 <\/p>\n<h4> 6.1.2 \u76f8\u8f83\u5176\u4ed6\u534f\u8bae\u7684\u4f18\u52a3\u52bf <\/h4>\n<p> HLS\u76f8\u6bd4\u4e8e\u5176\u4ed6\u6d41\u5a92\u4f53\u534f\u8bae\u6709\u4ee5\u4e0b\u4f18\u52bf&#xff1a; <\/p>\n<ul>\n<li>  \u517c\u5bb9\u6027  &#xff1a;HLS\u662f\u57fa\u4e8eHTTP\u7684&#xff0c;\u56e0\u6b64\u53ef\u4ee5\u5728\u51e0\u4e4e\u6240\u6709\u73b0\u4ee3\u6d4f\u89c8\u5668\u548c\u79fb\u52a8\u8bbe\u5907\u4e0a\u5de5\u4f5c\u3002 <\/li>\n<li>  \u7a33\u5b9a\u6027  &#xff1a;\u7531\u4e8eHLS\u901a\u8fc7\u5206\u6bb5\u6587\u4ef6\u4f20\u8f93&#xff0c;\u5373\u4f7f\u5728\u4e22\u5305\u7684\u60c5\u51b5\u4e0b\u4e5f\u53ef\u4ee5\u7ee7\u7eed\u64ad\u653e\u3002 <\/li>\n<li>  \u6269\u5c55\u6027  &#xff1a;\u5bb9\u6613\u90e8\u7f72\u548c\u6269\u5c55&#xff0c;\u4e0d\u9700\u8981\u7279\u6b8a\u7684\u670d\u52a1\u5668\u8f6f\u4ef6\u6216\u590d\u6742\u7684\u914d\u7f6e\u3002 <\/li>\n<\/ul>\n<p> \u7136\u800c&#xff0c;HLS\u4e5f\u6709\u4e00\u4e9b\u7f3a\u70b9&#xff1a; <\/p>\n<ul>\n<li>  \u5ef6\u8fdf  &#xff1a;\u901a\u5e38HLS\u7684\u5ef6\u8fdf\u6bd4RTMP\u8981\u9ad8&#xff0c;\u56e0\u4e3a\u9700\u8981\u7b49\u5f85\u8db3\u591f\u591a\u7684\u5a92\u4f53\u6bb5\u88ab\u751f\u6210\u548c\u7f13\u5b58\u540e\u624d\u80fd\u5f00\u59cb\u64ad\u653e\u3002 <\/li>\n<li>  \u5e26\u5bbd\u5229\u7528\u7387  &#xff1a;\u7531\u4e8e\u6bcf\u4e2a\u5a92\u4f53\u6bb5\u90fd\u662f\u72ec\u7acb\u4e0b\u8f7d\u7684&#xff0c;\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5e26\u5bbd\u5229\u7528\u7387\u4e0d\u5982\u5b9e\u65f6\u6d41\u5a92\u4f53\u534f\u8bae\u90a3\u4e48\u9ad8\u6548\u3002 <\/li>\n<\/ul>\n<h3> 6.2 HLS\u7684\u5b9e\u9645\u5e94\u7528\u573a\u666f <\/h3>\n<p> HLS\u7684\u5e94\u7528\u573a\u666f\u4e3b\u8981\u96c6\u4e2d\u5728\u9700\u8981\u9ad8\u517c\u5bb9\u6027\u3001\u7a33\u5b9a\u6027\u548c\u4f4e\u5ef6\u8fdf\u7684\u76f4\u64ad\u670d\u52a1\u4e0a&#xff0c;\u5c24\u5176\u662f\u5728\u79fb\u52a8\u8bbe\u5907\u548c\u8de8\u5e73\u53f0\u7684\u5185\u5bb9\u5206\u53d1\u4e0a\u3002 <\/p>\n<h4> 6.2.1 \u9002\u5e94\u79fb\u52a8\u8bbe\u5907\u7684\u89c6\u9891\u6d41\u670d\u52a1 <\/h4>\n<p> \u7531\u4e8eHLS\u534f\u8bae\u5bf9\u79fb\u52a8\u8bbe\u5907\u7684\u826f\u597d\u652f\u6301&#xff0c;\u5f88\u591a\u89c6\u9891\u6d41\u670d\u52a1\u90fd\u63d0\u4f9b\u4e86HLS\u4f5c\u4e3a\u5176\u4e3b\u8981\u7684\u5206\u53d1\u65b9\u5f0f\u3002\u4f8b\u5982&#xff0c;\u89c6\u9891\u70b9\u64ad\u670d\u52a1\u3001\u65b0\u95fb\u673a\u6784\u7684\u76f4\u64ad\u3001\u4f53\u80b2\u8d5b\u4e8b\u76f4\u64ad\u7b49&#xff0c;\u90fd\u80fd\u5728\u5404\u79cdiOS\u548cAndroid\u8bbe\u5907\u4e0a\u65e0\u969c\u788d\u89c2\u770b\u3002 <\/p>\n<h4> 6.2.2 \u5982\u4f55\u5b9e\u73b0HLS\u7684\u76f4\u64ad\u670d\u52a1 <\/h4>\n<p> \u8981\u5b9e\u73b0HLS\u76f4\u64ad\u670d\u52a1&#xff0c;\u53ef\u4ee5\u4f7f\u7528SRS\u670d\u52a1\u5668\u4f5c\u4e3aHLS\u63a8\u6d41\u548c\u5206\u53d1\u7684\u6838\u5fc3\u7ec4\u4ef6\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u6b65\u9aa4&#xff1a; <\/p>\n<li>  \u63a8\u6d41  &#xff1a;\u4f7f\u7528\u652f\u6301HLS\u63a8\u6d41\u7684\u7f16\u7801\u5668\u6216\u8f6f\u4ef6&#xff0c;\u5c06\u89c6\u9891\u5185\u5bb9\u63a8\u9001\u5230SRS\u670d\u52a1\u5668\u3002 <\/li>\n<li>  \u914d\u7f6eSRS  &#xff1a;\u5728SRS\u914d\u7f6e\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u597dHLS\u76f8\u5173\u7684\u914d\u7f6e\u9879&#xff0c;\u4f8b\u5982\u8f93\u51fa\u7684m3u8\u6587\u4ef6\u548c\u5a92\u4f53\u6bb5\u7684\u6301\u7eed\u65f6\u95f4\u3002 <\/li>\n<li>  \u5206\u53d1  &#xff1a;\u914d\u7f6eCDN\u6216Web\u670d\u52a1\u5668&#xff0c;\u5c06SRS\u751f\u6210\u7684HLS\u6587\u4ef6\u5206\u53d1\u7ed9\u5ba2\u6237\u7aef\u3002 <\/li>\n<li>  \u64ad\u653e  &#xff1a;\u7528\u6237\u901a\u8fc7\u4efb\u4f55\u517c\u5bb9\u7684HLS\u64ad\u653e\u5668&#xff08;\u5982HTML5\u7684video\u6807\u7b7e&#xff09;\u8bbf\u95ee\u8fd9\u4e9b\u5a92\u4f53\u5185\u5bb9\u3002 <\/li>\n<p>graph LR<br \/>\n    A[\u7f16\u7801\u5668\u63a8\u6d41] &#8211;&gt;|HTTP| B(SRS\u670d\u52a1\u5668)<br \/>\n    B &#8211;&gt;|HLS\u6587\u4ef6| C[CDN\/WEB\u670d\u52a1\u5668]<br \/>\n    C &#8211;&gt;|HTTP| D[\u5ba2\u6237\u7aef\u64ad\u653e]<\/p>\n<p> \u8868\u683c\u5c55\u793aHLS\u4e0eRTMP\u534f\u8bae\u5728\u76f4\u64ad\u573a\u666f\u4e0b\u7684\u5bf9\u6bd4&#xff1a; <\/p>\n<p> | \u6307\u6807 | HLS\u76f4\u64ad | RTMP\u76f4\u64ad | |&#8212;&#8212;&#8212;&#8212;|&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;|&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;| | \u517c\u5bb9\u6027 | \u826f\u597d&#xff0c;\u652f\u6301\u5927\u591a\u6570\u73b0\u4ee3\u6d4f\u89c8\u5668\u548c\u79fb\u52a8\u8bbe\u5907 | \u8f83\u5dee&#xff0c;\u4e3b\u8981\u5728Flash\u64ad\u653e\u5668\u4e2d\u4f7f\u7528&#xff0c;\u73b0\u5df2\u9010\u6e10\u88ab\u6dd8\u6c70 | | \u5ef6\u8fdf | \u8f83\u9ad8 | \u8f83\u4f4e | | \u5e26\u5bbd\u5229\u7528\u7387 | \u8f83\u4f4e | \u8f83\u9ad8 | | \u6280\u672f\u652f\u6301\u548c\u90e8\u7f72 | \u7b80\u5355&#xff0c;\u5e7f\u6cdb\u652f\u6301 | \u590d\u6742&#xff0c;\u9700\u8981\u4e13\u95e8\u7684\u6d41\u5a92\u4f53\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef | <\/p>\n<p> \u5728\u90e8\u7f72HLS\u670d\u52a1\u65f6&#xff0c;SRS\u670d\u52a1\u5668\u7684\u914d\u7f6e\u5c24\u5176\u5173\u952e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684SRS\u914d\u7f6e\u793a\u4f8b&#xff0c;\u7528\u4e8e\u5c55\u793a\u5982\u4f55\u542f\u7528HLS\u8f93\u51fa\u529f\u80fd&#xff1a; <\/p>\n<p># \/etc\/srs\/conf\/srs.conf<br \/>\nhls {<br \/>\n    enabled         on;<br \/>\n    hls_path        .\/static\/live;<br \/>\n    hlsFragment     5;<br \/>\n    hlsWindow       30;<br \/>\n}<\/p>\n<p> \u672c\u7ae0\u8282\u8be6\u7ec6\u89e3\u8bfb\u4e86HLS\u534f\u8bae\u7684\u539f\u7406\u4e0e\u4f18\u52bf&#xff0c;\u5e76\u5177\u4f53\u8bb2\u89e3\u4e86\u5982\u4f55\u5728\u5b9e\u9645\u573a\u666f\u4e2d\u90e8\u7f72HLS\u76f4\u64ad\u670d\u52a1\u3002\u5728\u4e0b\u4e00\u7ae0\u4e2d&#xff0c;\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7\u914d\u7f6e\u811a\u672c\u548c\u7ba1\u7406SRS\u670d\u52a1\u5668\u8fdb\u7a0b\u6765\u8fdb\u4e00\u6b65\u4f18\u5316\u548c\u7ef4\u62a4\u670d\u52a1\u3002 <\/p>\n<h2> 7. \u914d\u7f6e\u811a\u672c\u548c\u7ba1\u7406\u670d\u52a1\u5668\u8fdb\u7a0b <\/h2>\n<h3> 7.1 \u914d\u7f6e\u6587\u4ef6\u7684\u7ed3\u6784\u4e0e\u7f16\u8f91 <\/h3>\n<p> \u5728\u6d41\u5a92\u4f53\u670d\u52a1\u5668\u73af\u5883\u4e2d&#xff0c;\u6b63\u786e\u914d\u7f6eSRS\u670d\u52a1\u5668\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e  \/etc\/srs\/  \u6216\u8005 SRS\u5b89\u88c5\u76ee\u5f55\u4e0b\u7684  conf  \u6587\u4ef6\u5939\u4e2d\u3002\u7406\u89e3\u914d\u7f6e\u6587\u4ef6\u7684\u7ed3\u6784\u548c\u7f16\u8f91\u65b9\u6cd5\u662f\u7ba1\u7406SRS\u670d\u52a1\u5668\u7684\u57fa\u7840\u3002 <\/p>\n<h4> 7.1.1 \u57fa\u672c\u914d\u7f6e\u9879\u7684\u542b\u4e49 <\/h4>\n<p> SRS\u7684\u4e3b\u914d\u7f6e\u6587\u4ef6  srs.conf  \u5305\u542b\u8bb8\u591a\u914d\u7f6e\u9879&#xff0c;\u8ba9\u6211\u4eec\u4ece\u4e00\u4e9b\u6838\u5fc3\u7684\u914d\u7f6e\u5f00\u59cb\u4e86\u89e3\u3002 <\/p>\n<p># \u5168\u5c40\u914d\u7f6e<br \/>\nmax_connections &#061; 1000<br \/>\nhttp_hooks &#061; on<br \/>\nvhost __defaultVhost__ {<br \/>\n    # \u9488\u5bf9\u6240\u6709\u865a\u62df\u4e3b\u673a\u7684\u8bbe\u7f6e<br \/>\n    # &#8230;<\/p>\n<p>    # \u9488\u5bf9RTMP\u7684\u8bbe\u7f6e<br \/>\n    rtmp {<br \/>\n        # &#8230;<br \/>\n    }<br \/>\n    # \u9488\u5bf9HLS\u7684\u8bbe\u7f6e<br \/>\n    hls {<br \/>\n        # &#8230;<br \/>\n    }<br \/>\n    # &#8230;<br \/>\n}<\/p>\n<p> \u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d&#xff0c;  max_connections  \u5b9a\u4e49\u4e86\u670d\u52a1\u5668\u53ef\u4ee5\u63a5\u53d7\u7684\u6700\u5927\u8fde\u63a5\u6570\u3002  http_hooks  \u5141\u8bb8SRS\u901a\u8fc7HTTP\u56de\u8c03\u4e0e\u5916\u90e8\u7cfb\u7edf\u4ea4\u4e92\u3002 <\/p>\n<h4> 7.1.2 \u914d\u7f6e\u6587\u4ef6\u7684\u9ad8\u7ea7\u5b9a\u5236 <\/h4>\n<p> \u5bf9\u4e8e\u60f3\u8981\u8fdb\u884c\u66f4\u7ec6\u7c92\u5ea6\u914d\u7f6e\u7684\u7528\u6237&#xff0c;\u53ef\u4ee5\u5728\u5168\u5c40\u914d\u7f6e\u4e0b\u9762\u5b9a\u4e49\u865a\u62df\u4e3b\u673a&#xff08;vhost&#xff09;&#xff0c;\u4e3a\u4e0d\u540c\u7684\u76f4\u64ad\u6d41\u8bbe\u7f6e\u4e0d\u540c\u7684\u670d\u52a1\u53c2\u6570\u3002 <\/p>\n<p># \u5b9a\u4e49\u4e00\u4e2a\u865a\u62df\u4e3b\u673a<br \/>\nvhost my_vhost {<br \/>\n    # RTMP\u914d\u7f6e\u9879<br \/>\n    rtmp {<br \/>\n        listen 1935;<br \/>\n        max_connections 2000;<br \/>\n    }<br \/>\n    # HLS\u914d\u7f6e\u9879<br \/>\n    hls {<br \/>\n        enabled on;<br \/>\n        fragment_duration 5;<br \/>\n    }<br \/>\n    # HTTP\u9759\u6001\u6587\u4ef6\u670d\u52a1<br \/>\n    http {<br \/>\n        enabled on;<br \/>\n        file {<br \/>\n            enabled on;<br \/>\n            dir \/var\/www\/your_site;<br \/>\n        }<br \/>\n    }<br \/>\n}<\/p>\n<p> \u5728\u8fd9\u4e2a\u9ad8\u7ea7\u5b9a\u5236\u7684\u914d\u7f6e\u4e2d&#xff0c;\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a  my_vhost  \u7684\u865a\u62df\u4e3b\u673a&#xff0c;\u4e3a\u5b83\u914d\u7f6e\u4e86\u7279\u5b9a\u7684RTMP\u548cHLS\u8bbe\u7f6e\u3002  http  \u90e8\u5206\u5219\u53ef\u4ee5\u7528\u6765\u670d\u52a1\u9759\u6001\u7684HTML\u9875\u9762&#xff0c;\u4f8b\u5982\u53ef\u4ee5\u7528\u6765\u5c55\u793a\u76f4\u64ad\u6d41\u7684\u7f51\u9875\u3002 <\/p>\n<h3> 7.2 \u7ba1\u7406SRS\u670d\u52a1\u5668\u8fdb\u7a0b <\/h3>\n<h4> 7.2.1 \u8fdb\u7a0b\u76d1\u63a7\u4e0e\u65e5\u5fd7\u5206\u6790 <\/h4>\n<p> SRS\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u65e5\u5fd7\u4fe1\u606f&#xff0c;\u5bf9\u4e8e\u76d1\u63a7\u548c\u95ee\u9898\u8bca\u65ad\u975e\u5e38\u6709\u7528\u3002\u901a\u5e38&#xff0c;\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528  tail  \u547d\u4ee4\u5b9e\u65f6\u67e5\u770b\u65e5\u5fd7\u3002 <\/p>\n<p>tail -f \/var\/log\/srs.log<\/p>\n<p> \u5982\u679c\u9700\u8981\u76d1\u63a7\u591a\u4e2a\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u53ef\u4ee5\u4f7f\u7528  multi tail  \u3002 <\/p>\n<p> SRS\u7684\u65e5\u5fd7\u5206\u4e3a\u4e0d\u540c\u7684\u7ea7\u522b&#xff0c;\u5982  notice  ,  warn  ,  error  ,  alert  \u7b49\u3002\u5206\u6790\u65e5\u5fd7\u65f6&#xff0c;\u5e94\u8be5\u4f18\u5148\u5173\u6ce8\u7ea7\u522b\u8f83\u9ad8\u7684\u65e5\u5fd7\u6761\u76ee\u3002 <\/p>\n<h4> 7.2.2 \u91cd\u542f\u3001\u505c\u6b62\u548c\u7ef4\u62a4\u7684\u7b56\u7565 <\/h4>\n<p> \u5728\u8fdb\u884c\u670d\u52a1\u5668\u7ef4\u62a4\u6216\u66f4\u65b0\u65f6&#xff0c;\u5408\u7406\u7ba1\u7406SRS\u8fdb\u7a0b\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002 <\/p>\n<ul>\n<li>\n<p>  \u91cd\u542fSRS\u670d\u52a1  &#xff1a; <\/p>\n<p> &#096;&#096;&#096;sh systemctl restart srs <\/p>\n<h2> \u6216\u8005\u4f7f\u7528init.d\u811a\u672c <\/h2>\n<p> \/etc\/init.d\/srs restart &#096;&#096;&#096; <\/p>\n<\/li>\n<li>\n<p>  \u505c\u6b62SRS\u670d\u52a1  &#xff1a; <\/p>\n<p> &#096;&#096;&#096;sh systemctl stop srs <\/p>\n<h2> \u6216\u8005\u4f7f\u7528init.d\u811a\u672c <\/h2>\n<p> \/etc\/init.d\/srs stop &#096;&#096;&#096; <\/p>\n<\/li>\n<li>\n<p>  SRS\u8fdb\u7a0b\u7684\u68c0\u67e5  &#xff1a; <\/p>\n<p>  sh ps aux | grep srs  <\/p>\n<\/li>\n<\/ul>\n<p> \u5f53\u9700\u8981\u5bf9SRS\u8fdb\u884c\u7ef4\u62a4\u64cd\u4f5c\u65f6&#xff0c;\u5e94\u8be5\u9996\u5148\u68c0\u67e5\u662f\u5426\u6709\u6d3b\u52a8\u7684\u8fde\u63a5&#xff0c;\u5e76\u5728\u4f4e\u5cf0\u65f6\u6bb5\u8fdb\u884c\u64cd\u4f5c&#xff0c;\u4ee5\u51cf\u5c11\u5bf9\u7528\u6237\u7684\u5f71\u54cd\u3002 <\/p>\n<p> \u8bf7\u6ce8\u610f&#xff0c;\u4ee5\u4e0a\u547d\u4ee4\u53ef\u80fd\u9700\u8981\u6839\u636e\u60a8\u7684\u7cfb\u7edf\u73af\u5883\u8fdb\u884c\u8c03\u6574&#xff0c;\u5c24\u5176\u662fSRS\u670d\u52a1\u7684\u540d\u79f0\u548c\u65e5\u5fd7\u6587\u4ef6\u7684\u8def\u5f84\u53ef\u80fd\u4e0e\u793a\u4f8b\u4e0d\u540c\u3002\u5728\u751f\u4ea7\u73af\u5883\u4e2d&#xff0c;\u786e\u4fdd\u5907\u4efd\u914d\u7f6e\u6587\u4ef6\u548c\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u4ee5\u4fbf\u5728\u51fa\u73b0\u95ee\u9898\u65f6\u53ef\u4ee5\u5feb\u901f\u56de\u6eda\u3002 <\/p>\n<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250528021612-683671ec0cc0c.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom;cursor:text\" \/> <\/p>\n<p> \u7b80\u4ecb&#xff1a;SRS&#xff08;Simple Realtime Server&#xff09;\u662f\u4e00\u4e2a\u9ad8\u6548\u5b9e\u65f6\u89c6\u9891\u6d41\u670d\u52a1\u670d\u52a1\u5668&#xff0c;\u5c24\u5176\u5728Linux CentOS 7 64\u4f4d\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\u826f\u597d\u3002\u5b83\u76845.0\u7248\u672c\u652f\u6301\u5305\u62ecRTMP\u3001WebRTC\u3001HLS\u3001HTTP-FLV\u3001SRT\u548cMPEG-DASH\u5728\u5185\u7684\u591a\u79cd\u7f51\u7edc\u534f\u8bae&#xff0c;\u6ee1\u8db3\u4e0d\u540c\u76f4\u64ad\u573a\u666f\u7684\u89c6\u9891\u4f20\u8f93\u9700\u6c42\u3002\u6b64\u538b\u7f29\u5305\u5305\u542b\u5b89\u88c5\u548c\u914d\u7f6eSRS\u6240\u9700\u7684\u6240\u6709\u6587\u4ef6\u548c\u6587\u6863\u3002\u7528\u6237\u53ef\u901a\u8fc7\u4fee\u6539\u914d\u7f6e\u53c2\u6570&#xff0c;\u8c03\u6574\u670d\u52a1\u5668\u6027\u80fd&#xff0c;\u4ee5\u9002\u5e94\u5728\u7ebf\u6559\u80b2\u3001\u7535\u7ade\u76f4\u64ad\u7b49\u591a\u79cd\u5e94\u7528\u573a\u666f\u3002 <\/p>\n<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250528021612-683671ec0cc0c.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom;cursor:text\" \/> <\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb759\u6b21\uff0c\u70b9\u8d5e24\u6b21\uff0c\u6536\u85cf21\u6b21\u3002SRS\uff08Simple RTMP Server\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u3001\u9ad8\u6027\u80fd\u7684\u6d41\u5a92\u4f53\u670d\u52a1\u5668\uff0c\u4e13\u4e3aRTMP\u534f\u8bae\u8bbe\u8ba1\u3002\u5b83\u4ee5\u6781\u4f4e\u7684\u5ef6\u8fdf\u63d0\u4f9b\u5b9e\u65f6\u7684\u89c6\u9891\u548c\u97f3\u9891\u6570\u636e\u4f20\u8f93\uff0c\u975e\u5e38\u9002\u5408\u6784\u5efa\u76f4\u64ad\u548c\u70b9\u64ad\u7cfb\u7edf\u3002SRS\u4ee5\u5176\u8f7b\u91cf\u7ea7\u3001\u53ef\u6269\u5c55\u6027\u5f3a\u7684\u7279\u70b9\uff0c\u8fc5\u901f\u6210\u4e3a\u76f4\u64ad\u884c\u4e1a\u4e2d\u7684\u4f7c\u4f7c\u8005\u3002SRS\u652f\u6301\u591a\u79cd\u6838\u5fc3\u529f\u80fd\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1a\u76f4\u64ad\u6d41\u63a8\u9001\u3001\u8f6c\u7801\u3001\u5206\u53d1\u5b9e\u65f6\u5f55\u5236\u4e0e\u56de\u653e\u652f\u6301\u591a\u79cd\u6d41\u5a92\u4f53\u534f\u8bae\uff08\u5982RTMP\u3001HLS\u7b49\uff09\u9ad8\u5ea6\u53ef\u5b9a\u5236\u7684\u914d\u7f6e\u9009\u9879\u53ef\u7528\u4e8e\u6784\u5efaCDN\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u3002<\/p>\n","protected":false},"author":2,"featured_media":40246,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-40247","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5168\u9762\u638c\u63e1SRS\u670d\u52a1\u5668\u5728CentOS7\u4e0a\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/40247.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5168\u9762\u638c\u63e1SRS\u670d\u52a1\u5668\u5728CentOS7\u4e0a\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb759\u6b21\uff0c\u70b9\u8d5e24\u6b21\uff0c\u6536\u85cf21\u6b21\u3002SRS\uff08Simple RTMP Server\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u3001\u9ad8\u6027\u80fd\u7684\u6d41\u5a92\u4f53\u670d\u52a1\u5668\uff0c\u4e13\u4e3aRTMP\u534f\u8bae\u8bbe\u8ba1\u3002\u5b83\u4ee5\u6781\u4f4e\u7684\u5ef6\u8fdf\u63d0\u4f9b\u5b9e\u65f6\u7684\u89c6\u9891\u548c\u97f3\u9891\u6570\u636e\u4f20\u8f93\uff0c\u975e\u5e38\u9002\u5408\u6784\u5efa\u76f4\u64ad\u548c\u70b9\u64ad\u7cfb\u7edf\u3002SRS\u4ee5\u5176\u8f7b\u91cf\u7ea7\u3001\u53ef\u6269\u5c55\u6027\u5f3a\u7684\u7279\u70b9\uff0c\u8fc5\u901f\u6210\u4e3a\u76f4\u64ad\u884c\u4e1a\u4e2d\u7684\u4f7c\u4f7c\u8005\u3002SRS\u652f\u6301\u591a\u79cd\u6838\u5fc3\u529f\u80fd\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1a\u76f4\u64ad\u6d41\u63a8\u9001\u3001\u8f6c\u7801\u3001\u5206\u53d1\u5b9e\u65f6\u5f55\u5236\u4e0e\u56de\u653e\u652f\u6301\u591a\u79cd\u6d41\u5a92\u4f53\u534f\u8bae\uff08\u5982RTMP\u3001HLS\u7b49\uff09\u9ad8\u5ea6\u53ef\u5b9a\u5236\u7684\u914d\u7f6e\u9009\u9879\u53ef\u7528\u4e8e\u6784\u5efaCDN\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/40247.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-28T02:16:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250528021612-683671ec0cc0c.gif\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/40247.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/40247.html\",\"name\":\"\u5168\u9762\u638c\u63e1SRS\u670d\u52a1\u5668\u5728CentOS7\u4e0a\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e - 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